What aspect of the structure of a virus is similar to all living things? * A. microscopic size
B. absence of nuclei
C. presence of nucleic acid
D. requirement of a host cell or body

Write a paragraph at least 5 sentences “why all vaccinations should be mandatory”

Physical characteristics of down syndrome

Which statement best explains why cells were observed in more detail using a compound microscope than a simple microscope? a compound microscope has greater magnification ability than a simple microscope. the compound microscope was invented before the simple microscope. a compound microscope is much easier to manufacture than a simple microscope. compound microscopes were more common than simple microscopes.